CN114769294A - 一种树脂基复合材料废料高效回收系统及其方法 - Google Patents
一种树脂基复合材料废料高效回收系统及其方法 Download PDFInfo
- Publication number
- CN114769294A CN114769294A CN202210419564.3A CN202210419564A CN114769294A CN 114769294 A CN114769294 A CN 114769294A CN 202210419564 A CN202210419564 A CN 202210419564A CN 114769294 A CN114769294 A CN 114769294A
- Authority
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- Prior art keywords
- heating furnace
- composite material
- pentane
- furnace tube
- waste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 51
- 239000000805 composite resin Substances 0.000 title claims abstract description 41
- 238000011084 recovery Methods 0.000 title claims abstract description 35
- 239000002699 waste material Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 100
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims abstract description 80
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 43
- 239000004917 carbon fiber Substances 0.000 claims abstract description 43
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000007789 gas Substances 0.000 claims abstract description 25
- 238000005336 cracking Methods 0.000 claims abstract description 23
- 238000005485 electric heating Methods 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 230000003647 oxidation Effects 0.000 claims abstract description 13
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 13
- 239000002918 waste heat Substances 0.000 claims abstract description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052786 argon Inorganic materials 0.000 claims abstract description 5
- 239000001301 oxygen Substances 0.000 claims abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 5
- 238000004064 recycling Methods 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 239000010786 composite waste Substances 0.000 claims description 2
- 239000000047 product Substances 0.000 abstract description 6
- 239000012263 liquid product Substances 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000009835 boiling Methods 0.000 abstract description 2
- 238000005262 decarbonization Methods 0.000 abstract description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 230000008569 process Effects 0.000 description 6
- 239000002131 composite material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000197 pyrolysis Methods 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical group C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210419564.3A CN114769294B (zh) | 2022-04-20 | 2022-04-20 | 一种树脂基复合材料废料高效回收系统及其方法 |
Applications Claiming Priority (1)
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CN202210419564.3A CN114769294B (zh) | 2022-04-20 | 2022-04-20 | 一种树脂基复合材料废料高效回收系统及其方法 |
Publications (2)
Publication Number | Publication Date |
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CN114769294A true CN114769294A (zh) | 2022-07-22 |
CN114769294B CN114769294B (zh) | 2023-07-28 |
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CN202210419564.3A Active CN114769294B (zh) | 2022-04-20 | 2022-04-20 | 一种树脂基复合材料废料高效回收系统及其方法 |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160039118A1 (en) * | 2013-03-28 | 2016-02-11 | Elg Carbon Fibre International Gmbh | Pyrolysis system and method of recovering carbon fibres from carbon-fibre-containing plastics |
CN108610507A (zh) * | 2018-04-19 | 2018-10-02 | 宁波诺丁汉新材料研究院有限公司 | 一种高效回收碳纤维的方法 |
CN108690218A (zh) * | 2018-05-04 | 2018-10-23 | 宁波诺丁汉新材料研究院有限公司 | 一种可以高效回收可直接再利用的碳纤维的回收方法 |
TW202028215A (zh) * | 2019-01-30 | 2020-08-01 | 美商英培雅股份有限公司 | 低金屬污染及/或微粒污染之單烷基錫三烷氧化物及/或單烷基錫三胺以及對應方法 |
CN212236020U (zh) * | 2020-04-15 | 2020-12-29 | 上海美悦生物科技发展有限公司 | 一种新型蒸馏装置 |
CN212741199U (zh) * | 2020-07-13 | 2021-03-19 | 昆明理工大学 | 一种碳纤维增强树脂基复合材料回收装置 |
CN212837986U (zh) * | 2020-06-22 | 2021-03-30 | 常州翊翔炭材科技有限公司 | 一种利用制备碳/碳复合材料所产生废热发电系统 |
CN113021680A (zh) * | 2021-03-12 | 2021-06-25 | 昆明理工大学 | 一种废旧抽油杆全组分的分离回收方法 |
CN215174918U (zh) * | 2021-06-25 | 2021-12-14 | 深圳市中菁环境工程有限公司 | 一种利用废汽余热、冷凝水回收节能循环系统 |
-
2022
- 2022-04-20 CN CN202210419564.3A patent/CN114769294B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160039118A1 (en) * | 2013-03-28 | 2016-02-11 | Elg Carbon Fibre International Gmbh | Pyrolysis system and method of recovering carbon fibres from carbon-fibre-containing plastics |
CN108610507A (zh) * | 2018-04-19 | 2018-10-02 | 宁波诺丁汉新材料研究院有限公司 | 一种高效回收碳纤维的方法 |
CN108690218A (zh) * | 2018-05-04 | 2018-10-23 | 宁波诺丁汉新材料研究院有限公司 | 一种可以高效回收可直接再利用的碳纤维的回收方法 |
TW202028215A (zh) * | 2019-01-30 | 2020-08-01 | 美商英培雅股份有限公司 | 低金屬污染及/或微粒污染之單烷基錫三烷氧化物及/或單烷基錫三胺以及對應方法 |
CN212236020U (zh) * | 2020-04-15 | 2020-12-29 | 上海美悦生物科技发展有限公司 | 一种新型蒸馏装置 |
CN212837986U (zh) * | 2020-06-22 | 2021-03-30 | 常州翊翔炭材科技有限公司 | 一种利用制备碳/碳复合材料所产生废热发电系统 |
CN212741199U (zh) * | 2020-07-13 | 2021-03-19 | 昆明理工大学 | 一种碳纤维增强树脂基复合材料回收装置 |
CN113021680A (zh) * | 2021-03-12 | 2021-06-25 | 昆明理工大学 | 一种废旧抽油杆全组分的分离回收方法 |
CN215174918U (zh) * | 2021-06-25 | 2021-12-14 | 深圳市中菁环境工程有限公司 | 一种利用废汽余热、冷凝水回收节能循环系统 |
Non-Patent Citations (1)
Title |
---|
刘宝家: "《节约能源1000例 1》", 31 December 1981, 科学技术文献出版社 * |
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Inventor after: Xu Lei Inventor after: Guo Lirong Inventor after: Han Chaohui Inventor after: Liu Jianhua Inventor after: Xu Zhangbiao Inventor after: Xie Cheng Inventor before: Xu Lei Inventor before: Guo Lirong Inventor before: Shen Zhigang Inventor before: Han Chaohui Inventor before: Liu Jianhua Inventor before: Xia Ge Inventor before: Xu Zhangbiao Inventor before: Xie Cheng |
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